Looking for logging into the Javascript Beispiel site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Javascript Beispiel site. After that you can login as usual with your login credentials.
https://www.formget.com/javascript-login-form/
https://itsecblog.de/sicherer-web-login-mit-bcrypt-und-javascript/
https://www.daniweb.com/programming/web-development/code/330933/a-simple-html-login-page-using-javascript
https://stackoverflow.com/questions/35100181/how-to-make-login-authentication-page-in-html-or-javascript
http://www.javascriptkit.com/script/cut76.shtml
https://wiki.selfhtml.org/wiki/JavaScript/Tutorials/Formulareingaben_mit_JavaScript_validieren
https://wiki.selfhtml.org/wiki/JavaScript/Tutorials/Einbindung_in_HTML
https://www.webucator.com/how-to/how-create-login-form-with-ajax.cfm
https://www.html-seminar.de/ajax-einfuehrung.htm
https://molily.de/js/einbindung.html
https://books.google.de/books?id=fs0mDwAAQBAJ&pg=PA492&lpg=PA492&dq=login+javascript+beispiel
https://books.google.de/books?id=IA77DAAAQBAJ&pg=PA304&lpg=PA304&dq=login+javascript+beispiel
https://www.raymondcamden.com/2011/11/10/Example-of-serverbased-login-with-PhoneGap